Options Expiration Weighing on Dendreon (DNDN)

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By Douglas A. McIntyre Published
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Dendreon (DNDN) has seen a lot of the old hyperactive trading volume come out of the stock now that it is post-FDA panel review and post-ASCO.  The stock has barely traded 2 million shares so far this morning and there was only 1 day this week where shares almost traded 10 million shares. 

The drag today outside of less ‘event trading’ is that today is also options expiration date.  The June $7.50 Strike Price is trying to act as a magnet as that is the most active strike, the closest strike, and generally the one with the highest open interest.  As of last look, the open interest for the $7.50 strike was more than 76,000 in the June-07 $7.50 calls and more than 48,000 in the June-07 $7.50 puts.

So far these contracts are seeing minimal trading volume, and we’ll have to see if that picks up at the end of the day.  There has also been very little roll-over into the July-2007 expirations so far as the volume is less and the open interest is much less on the same $7.50 strike prices. 

Unless there is some major surpise data or some major undercurrent that isn’t known, it looks like traders are looking elsewhere for their volatility in the biotech sector. 

Jon C. Ogg
June 15, 2007

Jon Ogg can be reached at [email protected]; he does not own securities in the companies he covers.

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About the Author Douglas A. McIntyre →

Douglas A. McIntyre is the co-founder, chief executive officer and editor in chief of 24/7 Wall St. and 24/7 Tempo. He has held these jobs since 2006.

McIntyre has written thousands of articles for 24/7 Wall St. He is an expert on corporate finance, the automotive industry, media companies and international finance. He has edited articles on national demographics, sports, personal income and travel.

His work has been quoted or mentioned in The New York Times, The Wall Street Journal, Los Angeles Times, The Washington Post, NBC News, Time, The New Yorker, HuffPost USA Today, Business Insider, Yahoo, AOL, MarketWatch, The Atlantic, Bloomberg, New York Post, Chicago Tribune, Forbes, The Guardian and many other major publications. McIntyre has been a guest on CNBC, the BBC and television and radio stations across the country.

A magna cum laude graduate of Harvard College, McIntyre also was president of The Harvard Advocate. Founded in 1866, the Advocate is the oldest college publication in the United States.

TheStreet.com, Comps.com and Edgar Online are some of the public companies for which McIntyre served on the board of directors. He was a Vicinity Corporation board member when the company was sold to Microsoft in 2002. He served on the audit committees of some of these companies.

McIntyre has been the CEO of FutureSource, a provider of trading terminals and news to commodities and futures traders. He was president of Switchboard, the online phone directory company. He served as chairman and CEO of On2 Technologies, the video compression company that provided video compression software for Adobe’s Flash. Google bought On2 in 2009.

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